As a function part,NdFeB magnets work as a certain shape, among the shapes, block NdFeB magnets are most oftenly used.The finished block NdFeB magnets products are made by cutting, many smaller block magnets are made out by cutting the larger block magnet semi-product. The block NdFeB magnets of the picture are with Epoxy coated,which make it more durable. The dimension is 16x12x2mm,magnetized through thickness.